T1/E1 Fiber Optic Modem

Applications

The TC1630R/S Fiber Optic T1/E1 Modem is typically used to link Channel Banks, PBX’s, and M13 Multiplexers to DSX-1 Cross Connects. It is also used to link Customer Premises Equipment to CSU/DSUs and with metallic medium T1/E1 multiplexers to transmit over fiber optic cable.

• Distances up to 80km

• Power/Optical Redundancy

• Local & Remote Loopback

• Extensive trouble-shooting LED Indicators

• No Jitter

• Multimode & Single Mode (850/1300/1550nm)

• One Fiber Bi-Directional (Optional)

• Low Current Consumption

• Replaceable Line Interface Module

• Local Dry Contact Alarm Relay

• RJ45 (RJ48C) and Detachable Terminal Block Connectors

he TC1630R/S T1/E1 Fiber Optic Modem provides a highly reliable point-to-point link between two T1/E1 devices and is available in both multimode and single mode (850/1300/1550nm) versions.

It offers several innovative features including Dual Terminal Block and RJ-45 connectors, "Hot-Swappable" cards, 22 diagnostic LEDs, and an extreme temperature (-20°C to 70°C) version.

Standard features include Multiple Power Options, No Jitter, Power Redundancy, Optical redundancy (optional), Local & Remote Loopback, Low Current Consumption (300mA), Local Dry Contact Alarm Relay and a replaceable Line Interface Module.

The 22 different diagnostic LED functions include all 1's detection, Power Alarm, T1/E1 Signal Loss (local & remote ends), BPV violations, and Sync Active. Eight DIP switches, accessible from the front panel, provide line settings for line code, line length, local loopback or remote loopback. An intelligent line code setting switch is provided to eliminate potential user confusion, such as mismatching a line code/line length setting.

The TC1630R/S is transparent to the framing format and supports AMI, B8ZS and HDB3 line codes and DSX-1 (T1) cross connect distances from 0 to 655 feet. An internal elastic buffer removes jitter from transmit data.

The TC1630R/S supports all popular sizes and types of fiber optic cable. Fiber optic connectors are ST or FC. Electrical connectors are detachable Terminal Blocks and RJ45 (RJ-48C). The TC1630R/S Card version is used with the TCRM192 Rack, which holds up to 10 modems. Cards can be removed or installed under power ("hot-swappable"). Two TC1630R/S Modems can be used with the TCRM196 19" 1 U Rackmount Card Cage.

T

TC Communications, Inc.17881 Cartwright Rd. Irvine, CA 92614 U.S.A.

Tel: (949) 852-1972, Fax: (949) 852-1948Sales: (800) 569-4736

Web Site: www.tccomm.comE-mail: sales@tccomm.com

ModelTC1630R/S

TC1630R/S in Standalone and Rackmount Packaging

10/10

Data RatesT1 ......................................1.544 MbpsE1 .....................................2.048 Mbps

OpticalTransmitter............LED/ELED/LASER*Receiver...............................PIN DiodeWavelength...............850/1300nm MM

...............................1300/1550nm SMFiber Optic Connectors

..................................ST, Optional FCLoss Budget* - 850/1300/1550nm

Multimode @62.5/125μm .........15dBSingle Mode @9/125μm............20dB

ElectricalInterface....................T1 or E1 (G.703)T1/E1 (100/120 ohm) Connector

.................Detachable Terminal Block

......................J-48C (RJ-45 Female)E1 Connector ( 75 ohm)

...........Det. Term. Block & BNC Cable

SystemBit Error Rate ...........1 in 1010 or better

AlarmDry Contact....................Normal OPEN

Visual IndicatorsSystem Status ...PWR A, PWR B, Vcc,

...........................ALARM, RMT, LOCT1/E1 Status.......SYNC, LLOS, RLOS

...........LAIS, AMI, B8ZS, HDB3, BPV

...............CSU, Line Length (5 LEDs)

Diagnostic Functions................Local & Remote Loopback

PowerStandard ..................12VDC @300mAOptional ................24VDC, -48VDC or

......................115/230VAC (external)

TemperatureOperating.......................-10°C to 50°CHi-Temp (optional) ........-20°C to 70°CStorage..........................-40°C to 90°CHumidity ............95% non-condensing

Physical (Standalone Unit)Height ...........................(3.53 cm) 1.4"Width ..........................(18.14 cm) 7.2"Depth ..........................(16.57 cm) 6.6"Weight ........................(635gm) 1.4 lbs*Contact factory for higher requirements

Note - Information contained in this data sheet is subject to change without prior notice. 010C

TC Communications, Inc. 17881 Cartwright Road

Irvine, CA 92614 U.S.A. Factory Tel: (949) 852-1972

Fax: (949) 852-1948

Sales OfficeU.S.A. Domestic International

(800) 569-4736 (949) 852-1973

Web Site: www.tccomm.comE-mail: sales@tccomm.com

®

#1045959

Up to 80km, Single Mode

Multimode or Single Mode Fiber Optic Cables One Fiber Bi-Directional

(optional)Typical Point-to-Point Application Using TC1630R/S In A Local Loop

TC1630R/S TC1630R/ST1/E1

Channel Bank PBX or Voice Multiplexer

CSU/DSU or ATM Switch

T1/E1

PSTN